Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing our new design; and,

FIG. 2 is an enlarged front view of the claimed portion of FIG. 1.

The outer broken lines in FIG. 1 depict the display screen or portion thereof and the remaining broken lines in the figures depict portions of the graphical user interface; the broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 